EE WAS CARRYING 5 GALLON BUCKETS OF OIL TO TOP OF THE SILO. HE STARTED HAVING PAIN IN RIGHT KNEE WHILE PERFORMING THIS TASK. FIRST DOCTOR VISIT WAS 7/18/05. AN MRI WAS TAKEN OF 7/28/05. ON 8/1/05 MRI REVEALED A SMALL CARTILADGE TEAR AND SURGERY WAS PERFORMED 8/19/05. HE HAS NOT ENDURED ANY DAYS AWAY FROM WORK SINCE SURGERY AN NO RESTRICTED DUTY PRIOR TO SURGERY